The IR Speed Measuring Sensor Module with Groove Coupler is used to measure speed and rotation using infrared sensing. It provides stable digital output for counting speed pulses in real time. This module is simple to install and works smoothly with common controllers. The IR Speed Measuring Sensor Module with Groove Coupler | LM393 Based get it now on StemVolt is suitable for educational learning, diy testing, and basic robotics applications.
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Motor speed encoder sensor
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Infrared obstacle detection sensor
Applications:
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Speed measurement in DC motor projects
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Robotics and automation experiments
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Arduino based speed monitoring systems
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Educational electronics training kits
Specifications:
| Parameter | Details |
|---|---|
| Operating voltage | 3.3V to 5V DC |
| Comparator IC | LM393 |
| Output type | Digital output |
| VCC | The positive 3.3-5 v power supply |
| GND | Connect power negative |
Package Includes:
1 × IR Speed Measuring Sensor Module with Groove Coupler | LM393 Based


















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